Why did you choose U.S.C.? What do you do on the weekends?'

VOA: special.2010.05.27

A linear interpolation between the two, and then some numbers associated with them, 2 7-1/2 and 22-1/2. Why does he choose 7-1/2 as the freezing point of water?

两者之间做线性插值，一些数值随之标定，7。5和22。5，为什么他选择了7。5作为2,水的冰点呢？

麻省理工公开课 - 热力学与动力学课程节选

So, that's why I think finance will be an interesting field for those of you who choose to go into it.

这也是为什么我觉得对于你们这些,立志从事那个行业的人来说,金融是个很有意思的领域。

耶鲁公开课 - 金融市场课程节选

"If you put me to the test and said, 'Choose one reason why you garden and why you bake,' it's for the food."

VOA: standard.2010.07.16

PROFESSOR: Great question. So the question is, how do you choose an algorithm, why would I choose to use a pseudo-polynomial algorithm when I don't know how big the solution is likely to be, I think that's one way to think about it.

教授：问得好，所以问题是，你怎样选择算法，为什么当我,不知道解决方案会有多大的时候,我要选伪多项式算法呢，我想这是一种思考问题的方式。

麻省理工公开课 - 计算机科学及编程导论课程节选

I'm sorry? Why did you choose Alpha? Just repeat what you said before.

你不是选了α吗,请再重复下理由

耶鲁公开课 - 博弈论课程节选

So I'm really just interested in how filmmakers make films for what motive they have in common, why they make them and how they choose to present reality.

所以我对电影制作者们,在制作电影时有没有什么共同的动机,他们为什么要制作电影，如何用电影反映现实,等方面很感兴趣。

麻省理工公开课 - 电影哲学课程节选

And what he does and what his work does is basically explain why people choose to back one political party versus the other; why they choose to live one kind of life versus the other.

他的工作和作品的贡献在于解释了,人们为什么会选择一个党派反对另一个;,为什么会选择一种生活方式摒弃另一种。

哈佛公开课 - 幸福课课程节选

Let me get this guy here. So why did you choose Alpha?

这个小伙子你来回答,你为什么选α

耶鲁公开课 - 博弈论课程节选